506481462 has 48 divisors (see below), whose sum is σ = 1156699440. Its totient is φ = 159921216.

The previous prime is 506481449. The next prime is 506481463. The reversal of 506481462 is 264184605.

506481462 is a `hidden beast` number, since 5 + 0 + 648 + 1 + 4 + 6 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506481463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18513 + ... + 36819.

It is an arithmetic number, because the mean of its divisors is an integer number (24097905).

Almost surely, 2^506481462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 506481462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (578349720).

506481462 is an abundant number, since it is smaller than the sum of its proper divisors (650217978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506481462 is a wasteful number, since it uses less digits than its factorization.

506481462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18397 (or 18394 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 506481462 is about 22505.1430122095. The cubic root of 506481462 is about 797.1153726161.

The spelling of 506481462 in words is "five hundred six million, four hundred eighty-one thousand, four hundred sixty-two".